Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -0.15
Milk (kg) -24.00 -0.014 0.34
Fat (kg) 3.52 -0.375 -1.32
Prot (kg) -1.88 -0.441 0.83
Fertility Sub Index -1.05
Calving Interval (days) 1.22 -1.459 -1.78
Survival (%) 0.65 1.117 0.73
Calving Sub Index 1.75
Gestation Length (days) -1.90 -0.919 1.75
Beef Sub Index 5.17
Carcass Weight (kg) -12.60 -0.528 6.65
Age of Slaughter (days) 3.43 -0.432 -1.48
Maintenance Sub Index Maint. Sub Index 10.73
Live WT (kg) -35.00 -0.307 10.73
Total Carbon Sub Index 16.44

* Based on an €80/tonne carbon price